After abot 100 hours of work over 5 months I still have 3 bugs to fix before the 64 - 66 registry goes live but after a statistically significant number of people register their cars the info that Ford destroyed may be pieced together again. It will take time to get there though so you may have to check back in 6 months or so. If you have no idea what I'm talking about look here:
Thanks for the info guys. I was just curious, because a few of my fellow Montreal Mustang club members have told me that there aren't a lot of '65 four speed GT fastbacks around. I was just curious as to how many there were originally.